full-pressure helmet
1Pressure suit — A pressure suit is a protective suit worn by high altitude pilots who may fly at altitudes where the air pressure is too low for an unprotected person to survive, even breathing pure oxygen at positive pressure. Such suits may be either full… …
2Diving helmet — Copper and brass three bolt Soviet diving helmet …
3Positive airway pressure — A typical CPAP machine houses the air pump in a case lined with sound absorbing material for quieter operation. A hose carries the pressurized air to a face mask or nasal pillow …
4Advanced Crew Escape Suit — The Advanced Crew Escape Suit, or ACES, is a full pressure suit currently worn by all Space Shuttle crews for the ascent and entry portions of flight. The suit is a direct descendant of the U.S. Air Force high altitude pressure suits worn by the… …
5Space Shuttle — STS redirects here. For other uses, see STS (disambiguation). This article is about the NASA Space Transportation System vehicle. For the associated NASA STS program, see Space Shuttle program. For other shuttles and aerospace vehicles, see… …
6Extravehicular Mobility Unit — ██████████15  …
7Gemini space suit — The Gemini space suit is a space suit worn by astronauts for launch, in flight activities (including EVAs) and landing. It was designed by NASA based on the X 15 high altitude pressure suit, and has been used since Gemini, in various forms, by… …
8Constellation Space Suit — Project Constellation space suits. Configuration One suit at left, Configuration Two suit at right. The Constellation Space Suit was a planned full pressure suit system that would have served as an intra vehicular activity (IVA) and Extra… …
9Professional diving — Hardhat diving redirects here. Often, hardhat diving is used to specifically mean diving in the old type Standard diving dress. A US Navy diver at work. The umbilical supplying air from the surface is clearly visible Professional diving is a type …
10Navy Mark IV — Gordon Cooper in Mercury suit The Navy Mark IV (or the Mercury spacesuit ) high altitude pressure suit was a full body pressure suit originally developed by the B.F. Goodrich Company and the U.S. Navy for wear in high altitude fighter aircraft… …
